I am atach photo and code, you can see, that i am print $mails which is = arthur952010@gmal.com, so also you are can see url parametr arthur952010@gmal..com. Where if appear two dots? Need to be one, when i am call <?php echo Yii::app()->createAbsoluteUrl('site/verification', array('code' => $md5, 'mail' => $mails));?>